carbon steel E6011
Detailed description:
E6011
AWS A5.1 E6011
Explain:
E6011 is a high cellulose type medicine kawadate down electrode. Arc blow force, one side welding, less slag, easy to remove, weld appearance, welding speed, weld metal has good mechanical properties, and has excellent anti air and anti cracking performance, is the joint vertical down welding electrode for all position loop pipeline site, using dc.
purpose:
For all kinds of carbon steel pipe ring seam butt, also suitable for general carbon steel structure vertical down welding.
Chemical Composition of the deposited metal(%)
C
Mn
Si
S
P
Ni
Cr
Mo
V
Guaranteed value
≤0.20
≤1.20
≤1.00
≤0.035
≤0.040
≤0.30
≤0.20
≤0.30
≤0.08
actual value
0.11
0.38
0.10
0.009
0.013
0.085
0.030
0.023
0.008
Mechanical Performance of the Deposited metal(620ºCx1h)
Test item
Rm(N/mm2)
ReL/Rp0.2(N/mm2)
A(%)
KV2(J)
-30ºC
Guaranteed value
≥430
≥330
≥20
≥27
actual value
510
400
27
80
X ray flaw detection:
Grade 2
Reference current(AC,DC)
Electrode diameter(mm)
φ3.2
φ4.0
welding current(A)
80~100
110~130